200908972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4566113}}^1$

素因数の和:4566128

約数の個数: 12

約数和(自身を含む): 383553576

約数和(自身を除く): 182644604

約数列:

[1, 2, 4, 11, 22, 44, 4566113, 9132226, 18264452, 50227243, 100454486, 200908972]

約数ペア:

[(1, 200908972), (2, 100454486), (4, 50227243), (11, 18264452), (22, 9132226), (44, 4566113)]